zr4040-2.5 Zetex Semiconductors plc., zr4040-2.5 Datasheet - Page 2

• Manufacturer Part Number: zr4040-2.5
• Description: Zr4040-2.5 - Precision 2.5 Volt Micropower Voltage Reference
• Manufacturer: Zetex Semiconductors plc.

ABSOLUTE MAXIMUM RATING
Reverse Current
Forward Current
Operating Temperature
Storage Temperature
ELECTRICAL CHARACTERISTICS
TEST CONDITIONS (Unless otherwise stated) T
Note: V
deviation in reference voltage measured
over the full operating temperature
range.
SYMBOL PARAMETER
V
I
I
T
R
Z
E
MIN
R
†
§
C
R
N
R
S
ZR4040-2.5
†
§
T
R
C
S
=
R(max)
=
(V
V
Reverse Breakdown Voltage
Minimum Operating Current
Recommended Operating
Current
Average Reverse
Breakdown Voltage Temp.
Co.
Slope Resistance
Reverse Dynamic Impedance I
Wideband Noise Voltage
R
R ( max )
Change (I
- V
V
R
R(min)
I
x (T
R
−V
(max) − I
R ( min )
( max )
is the maximum
R
(min) to I
) x 1000000
−T
R
( min )
25mA
25mA
-40 to 85°C
-55 to 125°C
(min)
)
R
(max))
I
I
I
f = 100Hz
I
I
f = 10Hz to
CONDITIONS
R
R(min)
R(max)
R
AC
R
=150µA
= 1mA
10kHz
= 1mA
= 0.1 I
4-174
to
R
Power Dissipation (T
SOT23
E-Line, 3 pin (TO92)
60
50
40
30
20
10
0
MIN
2.4875
2.475
2.45
0.06
amb
0.2
=25°C
Reverse Characteristics
0.6
LIMITS
TYP
2.5
2.5
2.5
25
30
0.4
0.3
45
Reverse Voltage (V)
1.0
MAX
2.5125
2.525
2.55
60
15
100
2
0.8
amb
1.4
=25°C)
0.5
1
2
1.8
330mW
500mW
TOL.
%
2.2
mA
V
µA
ppm/°C
Ω
Ω
µV
(rms)
UNITS
2.6